Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9203376 | Ladder-type surface acoustic wave filter and duplexer including the same | Tetsuya Tsurunari, Hiroyuki Nakamura, Hidekazu Nakanishi | 2015-12-01 |
| 9203378 | Elastic wave filter, and duplexer and electronic device using same | Tetsuya Tsurunari, Hiroyuki Nakamura, Rei Goto | 2015-12-01 |
| 9166558 | High-frequency filter | Tetsuya Tsurunari, Tomoya Komatsu, Hiroyuki Nakamura | 2015-10-20 |
| 9136458 | Elastic wave element | Tomoya Komatsu, Hiroyuki Nakamura, Tetsuya Tsurunari, Hidekazu Nakanishi | 2015-09-15 |
| 9083314 | Elastic wave filter device and antenna duplexer using same | Tetsuya Tsurunari, Hiroyuki Nakamura | 2015-07-14 |
| 9065424 | Acoustic wave device with reduced higher order transverse modes | Hidekazu Nakanishi, Hiroyuki Nakamura, Tetsuya Tsurunari | 2015-06-23 |
| 8994472 | Antenna duplexer | Toru Yamaji, Kazunori Nishimura, Hiroyuki Nakamura | 2015-03-31 |
| 8698578 | Acoustic wave resonator and duplexer using same | Hidekazu Nakanishi, Hiroyuki Nakamura, Tetsuya Tsurunari, Rei Goto | 2014-04-15 |
| 8686809 | Ladder-type filter including a dielectric film having a side surface with a heightwise inclination | Tetsuya Tsurunari, Hiroyuki Nakamura | 2014-04-01 |
| 8618992 | Antenna duplexer and communication device using the same | Tetsuya Tsurunari, Hiroyuki Nakamura | 2013-12-31 |
| 8531254 | Elastic wave device | Toru Yamaji, Koji Kawakita, Tetsuya Tsurunari, Toru Jibu | 2013-09-10 |
| 8531252 | Antenna duplexer and communication apparatus employing the same | Hiroyuki Nakamura, Tetsuya Tsurunari | 2013-09-10 |
| 8487720 | Acoustic wave resonator and acoustic wave filter using the same | Tetsuya Tsurunari, Hiroyuki Nakamura | 2013-07-16 |
| 8482363 | Surface acoustic wave filter device, duplexer including the same, and electronic apparatus including the same | Tetsuya Tsurunari, Hiroyuki Nakamura, Rei Goto | 2013-07-09 |
| 8476991 | Elastic wave resonator, elastic wave filter, and antenna sharing device using the same | Rei Goto, Yosuke Hamaoka, Hiroyuki Nakamura, Tetsuya Tsurunari | 2013-07-02 |
| 8436778 | Antenna duplexer and communication device using the same | Tetsuya Tsurunari, Hiroyuki Nakamura | 2013-05-07 |
| 8427259 | Elastic wave filter, and duplexer and electronic device using same | Tetsuya Tsurunari, Hiroyuki Nakamura, Rei Goto | 2013-04-23 |
| 8384495 | Acoustic wave duplexer | Tetsuya Tsurunari, Hiroyuki Nakamura, Rei Goto | 2013-02-26 |
| 8368486 | Duplexer | Tetsuya Tsurunari, Hiroyuki Nakamura | 2013-02-05 |
| 8330553 | Duplexer | Tetsuya Tsurunari, Hiroyuki Nakamura | 2012-12-11 |
| 7898360 | Surface acoustic wave filter and surface acoustic wave duplexer | Daisuke Mitani, Hiroyuki Nakamura, Toru Jibu | 2011-03-01 |
| 7792496 | Transmitter receiver unit and electronic apparatus using same | Michiaki Tsuneoka | 2010-09-07 |
| 7659604 | Module component and method for manufacturing the same | Tsuyoshi Himori, Michiaki Tsuneoka | 2010-02-09 |
| 7595703 | Balun and electronic device using this | Michiaki Tsuneoka | 2009-09-29 |
| 7187071 | Composite electronic component | Michiaki Tsuneoka, Yasuhiro Sugaya, Masaaki Katsumata | 2007-03-06 |